Cisco ASAv50 Full English Product Description

1. Short Official License & Product Label

ASAv50 / L-ASA-V-50S-K9=: Cisco Secure Firewall ASA Virtual 50 Tier Virtual Firewall, Up to 10 Gbps Stateful Throughput, 8 vCPU / 16GB VM Resource Requirement, Smart Software License, Supports Private Hypervisors (VMware ESXi, KVM, OpenStack) & Major Public Clouds, Full ASA Stateful Firewall, IPsec/SSL VPN, Multi-Context, NAT & Access Control

2. Full Product Overview

Cisco Secure Firewall ASAv50 (formerly Adaptive Security Virtual Appliance ASAv50) is the mid-high performance virtualized ASA firewall tier designed for private cloud data centers, virtualized enterprise perimeters, multi-tenant MSSP environments, and cloud workload security across AWS, Azure, GCP and OCI public cloud platformsCisco.

As a software-only virtual security appliance, it delivers identical ASA feature sets as physical ASA hardware, enabling consistent security policies across physical and virtual infrastructure without hardware rack deployment. The ASAv50 tier unlocks a maximum licensed throughput of 10 Gbps stateful inspection, massive concurrent session capacity and high-volume remote access & site-to-site VPN tunnels, making it ideal for medium-to-large virtual data center north-south border filtering and east-west workload segmentation.

It leverages Cisco Smart Software Licensing for flexible entitlement management, with subscription-based perpetual or term license options (L-ASA-V-50S-K9=). SR-IOV virtual NIC passthrough, vCPU pinning and multi-queue tuning are supported to eliminate virtualization overhead and sustain wire-rate traffic under full production loadCisco. Unified management via ASDM, CLI, REST API, Cisco Secure Firewall Management Center (FMC) and Ciscos Defense Orchestrator simplifies multi-instance orchestration for hybrid on-prem and cloud deployments.

3. Official Hardware Virtual Machine Specifications

Mandatory VM Resource Allocation

Virtual CPU: Minimum 8 vCPUs (recommended for full 10Gbps throughput)
System Memory: 16 GB DDR RAM dedicated to ASAv instance
Storage: Minimum 40 GB thin-provisioned disk for OS, logs, configurations and caches
Supported Hypervisors: VMware ESXi 6.x / 7.x / 8.x, KVM, OpenStack
Supported Public Cloud: AWS, Microsoft Azure, Google Cloud GCP, Oracle Cloud OCI
Virtual NIC Compatibility: vmxnet3, ixgbe, SR-IOV passthrough vNICs for low-latency traffic offload
Max Virtual Interfaces: Up to 64 virtual network interfaces (vNICs) for multi-segment connectivity
VLAN Support: Up to 1000 VLAN tagged subinterfaces

Official Performance Benchmarks (ASAv50 Licensed Tier)

Max Stateful Firewall Throughput: 10 Gbps (multiprotocol stateful inspection)
IPsec VPN Throughput: Up to 4 Gbps AES encrypted traffic
Maximum Concurrent Active Connections: 2,000,000 stateful sessions
New Connections Per Second: 8,000
Max Site-to-Site IPsec VPN Peers: 5,000
Max AnyConnect SSL VPN Remote Access Sessions: 10,000
Max Multi-Context Logical Firewall Instances: 20 independent security contexts
Jumbo Frame Support: Up to 9000 MTU for storage and data center workloads

4. Core Security Feature Suite

1. Stateful Next-Generation Firewall Controls

Full Layer 3–4 stateful inspection, static/dynamic NAT, PAT, NAT64, NAT46
Granular access control lists (ACL), object-group policy management
Application filtering, URL filtering, basic traffic QoS policing and shaping
IPv4 / IPv6 dual-stack full support, routing protocols (OSPF, EIGRP, BGP, static routing)
Zone-based firewall segmentation for virtual workload isolation

2. Comprehensive VPN Services

Site-to-Site IPsec IKEv1/IKEv2 tunnels with AES-256, 3DES encryption
AnyConnect SSL VPN remote access for employee secure cloud/workstation access
Clientless SSL VPN, full tunnel split tunneling, VPN load balancing
VPN failover and redundant peer gateway support

3. Multi-Instance Multi-Context Virtualization

Separate logical security contexts for MSSP multi-tenant or enterprise department isolation
Independent routing tables, ACLs, VPN policies and logging per context
Resource allocation limits per context to prevent resource contention

4. High Availability & Resilience

Active/Standby and Active/Active failover HA pairs for virtual redundancy
Stateful session sync between HA peers to avoid connection drops during failover
Cloud-native HA deployment compatible with cloud virtual machine redundancy groups

5. Visibility, Logging & Compliance

Real-time traffic monitoring via ASDM graphical management console
Syslog, Secure Syslog, SNMP v2c/v3, event logging to external SIEM platforms
Audit logging for PCI DSS, HIPAA, GDPR and enterprise regulatory compliance
Flow export (NetFlow Secure Event Logging) for traffic analytics

6. Automation & Centralized Management

Local CLI console, ASDM GUI for single-instance administration
REST API for DevOps automated provisioning and policy orchestration
Centralized policy management via Secure Firewall Management Center (FMC)
Cisco Smart License Manager for unified license entitlement tracking across all ASAv instances

5. Key Deployment Scenarios

Virtual data center internet border security gateway for medium/large enterprise
East-west traffic segmentation between virtual machine workloads in private cloud
Multi-tenant MSSP virtual security nodes for customer isolated network protection
Hybrid cloud workload security across AWS/Azure/GCP/OCI public cloud environments
Remote access SSL VPN gateway for distributed enterprise remote workforce
Virtualized branch consolidation replacing physical ASA hardware for cost reduction
Software-defined data center (SDDC) security with VMware vSphere / KVM hypervisor infrastructure

6. Short Sales Listing Tagline

Cisco ASAv50 Secure Firewall Virtual Tier Virtual Firewall, Up to 10Gbps Stateful Throughput, Requires 8 vCPU / 16GB VM Memory, Smart Software License L-ASA-V-50S-K9=, Supports ESXi/KVM/OpenStack & All Major Public Clouds, Full ASA Firewall, 10,000 AnyConnect VPN Sessions, Multi-Context Multi-Tenant, HA Failover, REST API & FMC Centralized Management, Virtualized Cloud Security Gateway


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